Evergreen Styr Sidewalk 3/16 In 12X24 In*

3/16″ x 3/16″ OPAQUE WHITE POLYSTYRENE SIDEWALK
3/16″ (4.7 mm) X 3/16″ (4.7mm) SQUARES, X .013″ (.33mm) GROOVE SPACING.
.040″ THICK.
LIGHT GROOVE FOR PAVING.
GROOVE SPACING IS CENTRE TO CENTRE OF GROOVES
12″ X 24″ SHEET SIZES